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JavaScript provides the concat() method in order to concatenate the string arguments and return a new string. The concat() method is similar to the Python echo() method. concat() Method Syntax The concat() method is provided with string objects where provided string parameters will be added to the string object and returned as a new string. … Read more
In computing the NaN (Not a Number) is used to express given value or data is not a number. Especially systems and programming languages use different data types like characters, strings, text, numbers, floating-point numbers, etc. in order to store related data. The numbers are defined with the IEEE 754 and NaN is officially provided. … Read more
Daemon is a term popularly used in computing especially in operating systems. Daemon is a process which is runs in the background in order to fulfill different tasks. The daemon term is popularly used in Unix, Linux, and BSD systems in order to define services. The Microsoft Windows counterpart of the daemon is service. The … Read more
RDP or Remote Desktop Protocol is a remote access protocol created by Microsoft for its popular Windows operating system family. RDP provides GUI (Graphical User Interface) to the remote system. RDP works over the network or the internet. RDP has the client-server architecture where the server should be running the RDP service in order to … Read more
Modules are used to store code, libraries, function in different and separate files. In order to use a module, it should be imported to the current code page properly. Not imported modules can not be used. So Python provides the import mechanism in order to import and use modules. These modules can be built-in modules … Read more
Python is an object-oriented programming language where the class is used to create new instances or objects. As class contains different data types and structures during the creation of the instance these data should be initialized properly. __init__ method is used to initialize a Python object during the creation. The __init__ method can be called … Read more
While developing applications different types of objects are used in Python programming language. In some cases, we may need to print these objects into the screen or standard output. Even there are different functions like print() it is mainly created for basic types. In order to print more complex type objects like class etc. repr() … Read more
next() is a method provided by Python programming language in order to iterate one step on an iterable object. next() is mostly used by iterable objects or variables like lists, tuples, file lines, etc. In this tutorial, we will examine the next() method in detail. next() Method Syntax The next() method is a built-in method … Read more
Python provides the isdigit() method in order to check if the given string completely consists of numbers and can be converted into the number without any problem. In this tutorial we will learn how to use the isdigit() method to check and validate if a given string is a number. isdigit() Method Syntax isdigit() method … Read more
JavaScript Array is used to store single or multiple items in a single variable. Arrays can store the same or different types of items like integer, string, object another array, etc. Array contents can be converted into the string by using different methods in JavaScript. But the array items should be convertible to the string. … Read more